CUSTOM DESIGN - The graphic design on these sleep pants displays custom artwork of Marvin The Martian from Looney Tunes ADJUSTABLE WAISTBAND - Find the perfect fit in these PJs with the elastic waistband and adjustable drawstring OFFICIALLY LICENSED - This piece of Looney Tunes merchandise is officially licensed and 100% authentic HIGH-QUALITY MATERIAL - These pajama pants are made from 60% cotton and 40% polyester which provide breathability and comfort WASHING INSTRUCTIONS - Machine wash with like colors, tumble dry on low, do not bleach, iron, or dry clean Everybody needs space when they sleep which makes these Looney Tunes sleep pants so hilarious. The graphic design on these Sleepwear displays funny artwork of Marvin The Martian demanding his space back. The elastic waistband on these PJs perfectly conforms to your waist. Tighten everything up with the adjustable drawstring. These Looney Tunes Sleep Pants are too funny to pass up. Make them a part of your sleepwear and if anybody invades your space, Marvin The Martian has your back.